Medizinischer oder wissenschaftlicher Forscher oder Arzt beim Betrachten einer Lösung im Labor - Stockfoto & -bild

Medical or scientific researcher or doctor using looking at a solution in a laboratory

Medical or scientific researcher or doctor using looking at a solution in a laboratory

Woman researcher is surrounded by medical vials and flasks, isolated on white

Woman researcher is surrounded by medical vials and flasks, isolated on white

Woman researcher is surrounded by medical vials and flasks, isolated on white

Closeup.portrait of doctor biologist in the lab.photo with copy space

Woman researcher is surrounded by medical vials and flasks, isolated on white

Man scientist holding a test tube with liquid

Medical researcher using looking at a solution in a laboratory

Investigator checking test tubes. Man wears protective goggles

Investigator checking test tubes. Man wears protective goggles

Investigator checking test tubes. Man wears protective goggles

Medical or scientific researcher or doctor using looking at a solution in a laboratory

Scientific discovery in the biology lab

Medical or scientific researcher or doctor using looking at a solution in a laboratory

Investigator checking test tubes. Man wears protective goggles

Woman scientist holding a test tube with liquid

Man scientist holding a test tube with liquid